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The importance of data centers is growing due to the need to process vast amounts of data resulting from the spread of digital devices, the development of self-driving vehicles, and the development and utilization of generative AI.

While approximately 80% of Japan’s major data center demand is concentrated in Tokyo and Osaka, it has been revealed that Asia Pacific Land (APL) Group, a U.S. real estate investment and development firm, plans to build large-scale data centers in Itoshima and Kitakyushu Cities, Fukuoka Prefecture.

Construction of Kyushu’s Largest Data Center in Itoshima City, with an Investment Exceeding 300 Billion Yen, Scheduled to Begin This Spring

Construction of one of Kyushu’s largest data centers is scheduled to begin in the Taku and Tomi districts of Itoshima City in the spring of 2025. This data center will have a total power receiving capacity of 300,000 kilowatts, and the investment amount will exceed 300 billion yen.

The location is in the southeastern part of the Maebaru Interchange on the Nishi-Kyushu Expressway.

The plan is to construct six data centers on a 122,000 square meter site.

Construction will begin with site preparation in the spring of 2025, and data center operations will gradually commence from 2029.

Construction of a 120,000 Kilowatt Data Center in Kitakyushu City, Aiming to Start by the Fall of 2027

In addition, APL Group acquired a 62,822 square meter city-owned site in the Kitakyushu Science and Research Park (Wakamatsu Ward, Kitakyushu City) in November 2023, and plans to invest 125 billion yen to build a data center with a total power receiving capacity of 120,000 kilowatts. The aim is to start construction by the fall of 2027.

This will be the second large-scale data center to be established in Kitakyushu City since 2007.

APL cited the proximity to submarine cable landing points and the future potential for renewable energy utilization as reasons for selecting Kitakyushu, taking into account its geographical proximity to Asia. They also expect to capture demand from domestic and East Asian companies.

Potential for Increased Attention as a Candidate for Decentralized Data Center Locations

The construction of data centers in Kyushu is aimed at decentralizing data centers as a risk hedge against various disasters, including the Nankai Trough earthquake, and also takes advantage of the proximity to submarine cable landing stations to Asia.

Kitakyushu City has proposed a “Backup Capital Concept” to serve as a hub for companies, data centers, and government agencies concentrated in Tokyo. The construction of a large-scale data center in the Kitakyushu Science and Research Park is likely to give momentum to the city’s concept. There is also the possibility that Kitakyushu, with its low disaster risk, will attract more attention as a candidate for decentralized data center locations, and expectations are high for its development.

Prime Minister Shigeru Ishiba announced at the Digital Administrative Reform Conference in February the establishment of a public-private council to integrate the development of data centers and power plants, anticipating increased demand due to the spread of artificial intelligence (AI). This initiative aims to decentralize electricity and communication infrastructure, which are currently concentrated in urban areas.

The newly established public-private council will serve as a platform for discussing specific measures, with potential participation from Tokyo Electric Power Company Group, NTT, SoftBank Group, and others.

This concept of integrating data centers and power plants is known as “Watt-Bit Collaboration.” It envisions establishing data centers near power plants, such as nuclear, wind, and solar, to promote industrial clusters.

Focusing on the cost-effectiveness of fiber optic cables compared to power transmission lines, the plan aims to efficiently transmit digital information through optical cables, contributing to the development of a new power transmission and distribution network.

Data centers are currently concentrated in Tokyo and Osaka, with the Kanto and Kansai regions accounting for approximately 90% of the total site area as of 2023, according to the Ministry of Internal Affairs and Communications. Decentralizing electricity and communication infrastructure is essential from a national resilience perspective, including disaster response.

While this initiative aims to balance a smooth transition to decarbonization with the revitalization of regional economies, there are concerns regarding electricity challenges.

AI Power Capacity in Domestic Data Centers Expected to Increase Approximately 3.2 Times by 2028

IDC Japan Corporation released its estimated results of the power capacity required for AI servers installed in domestic data centers at the end of February. The total power capacity required by AI servers in domestic data centers is expected to increase from 67 megawatts at the end of 2024 to 212 megawatts by the end of 2028, an approximately 3.2-fold increase in four years. This is equivalent to about 5 to 8 hyper-scale data centers built in the Tokyo metropolitan area and Kansai region.

This power capacity refers to the power required by servers and does not include the power required by network equipment or cooling systems.

IDC Japan explained that the current estimate significantly revises the previous estimate (approximately 80 to 90 megawatts in 2027) made in January 2024. This revision is due to a substantial upward adjustment in the forecast for AI server shipment value in the domestic market.

The background includes the rapid expansion of AI server installations by hyper-scalers, as well as the acceleration of AI server procurement by domestic service providers and research institutions through government subsidy programs.

In particular, the scale of AI infrastructure investment by hyper-scalers is significant, with hyper-scale data centers accounting for the majority of the estimated power capacity.

AI servers are known for their high power consumption and heat generation per unit. Therefore, data centers that install a large number of AI servers require liquid cooling systems instead of conventional air conditioning systems.

Some experts believe that there are still many points to consider regarding the introduction of liquid cooling systems. Finding concrete solutions to these electricity challenges will be key to realizing the integrated AI infrastructure development.

The rush to build data centers continues into 2025 as AI demand surges. Overseas companies are actively entering the Japanese market, with firms from the United States, Europe, Australia, New Zealand, China, Singapore, and more making their way in recent years. We’d like to share the news that two major Vietnamese IT companies will be joining them by the end of 2024.

Vietnam’s Largest IT Company, FPT, to Invest $200 Million in AI Data Center in Japan

Vietnam’s largest IT company, FPT, has announced plans to open an AI data center in Japan in 2025.

In an interview, FPT Chairman Truong Gia Binh stated that the company will invest $200 million (approximately 31 billion yen) in the first phase, along with multiple partner companies. While he did not disclose the partner companies, it has been revealed that SBI Holdings has agreed to invest in FPT.

According to Mr. Binh, the data center in Japan is expected to provide services to sectors such as automotive, manufacturing, retail, and healthcare.

Furthermore, FPT has revealed that it is in discussions with Sumitomo Corporation and NEC regarding AI collaboration, and is also considering potential joint ventures with Japanese telecommunications carriers.

CMC to Invest $500 Million in Data Center Expansion, Up to $100 Million in Japan

CMC, Vietnam’s second-largest IT company, plans to invest $500 million (approximately 75 billion yen) in infrastructure development, including data centers, over the next five years through 2028. The company aims to increase the capacity of its data centers in Vietnam tenfold and plans to spend up to $100 million in Japan.

CMC has data centers in three locations in Vietnam, including the capital city of Hanoi. The company plans to expand its power capacity, which indicates the scale of the data centers, from the current approximately 10 megawatts to a maximum of 100 megawatts by 2028. It also plans to establish smaller-scale data centers in Japan and other countries.

Regarding the development of data centers in Japan, the company is considering whether to own its facilities or use rentals. If it owns the facilities, the investment is expected to be around $100 million, while rentals would cost around $50 million.

Japan’s Data Center Market Driving Demand in the APAC Region

According to a report by research firm Knight Frank, the Tokyo data center market is valued at “2,575MW” and is said to be driving demand in the APAC region, further increasing Japan’s importance. It is expected that more and more foreign companies will enter the Japanese data center market in the future, and we look forward to the activities of domestic data center operators as well.

In December 2024, the press conference between US President Trump and Masayoshi Son, President of telecommunications giant SoftBank Group, became a hot topic. Now, in 2025, SoftBank Group has announced another new project, which I will introduce here.

The Massive $500 Billion Investment “Stargate Project”

On January 22, 2025, SoftBank Group announced the “Stargate Project,” a joint project with OpenAI to build a large-scale AI infrastructure. The project aims to establish leadership in the AI field in the United States and contribute to the global economy.

In the Stargate Project, a huge investment of $500 billion will be made over the next four years, of which $100 billion will be invested immediately. This investment is expected to not only develop data centers and AI infrastructure, but also create hundreds of thousands of jobs in the United States, revitalize American industry, and even strengthen the national security of the United States and its allies.

In addition to SoftBank Group and OpenAI, Oracle and MGX, an artificial intelligence (AI) investment company based in Abu Dhabi, United Arab Emirates (UAE), are named as initial investors in the project. SoftBank Group will be responsible for financial management, OpenAI will be responsible for operations, and Masayoshi Son will serve as chairman. Key technology partners include Arm, Microsoft, NVIDIA, Oracle, and OpenAI, and these companies will work closely together to build and operate the computing system.

The construction of the AI infrastructure has already begun in Texas, and contracts for the construction of campuses are being signed at candidate sites across the United States. The Stargate Project is based on the cooperative relationship that OpenAI and NVIDIA have built since 2016, and the recent partnership between OpenAI and Oracle. It also leverages the existing partnership between OpenAI and Microsoft, aiming to expand the use of Azure while training leading models and providing high-quality products and services.

Investing in the AI and Semiconductor Industries

While Masayoshi Son, President of SoftBank Group, is showing his presence by announcing various AI-related investments such as AI data centers, the outline of AI and semiconductor industry support measures to be included in the comprehensive economic package to be compiled by the government within the month has been revealed in Japan. The government plans to provide more than 10 trillion yen in support by fiscal 2030, of which about 6 trillion yen will be allocated to subsidies for research and development of next-generation semiconductors, and more than 4 trillion yen will be allocated to financial support such as government investment and debt guarantees.

In addition, SoftBank Group and OpenAI established a joint venture company “SB Open AI Japan” on February 3, 2025. The company will develop and sell “Crystal Intelligence,” a generative AI (artificial intelligence) service for businesses, to support business efficiency. SoftBank Group will pay OpenAI approximately 450 billion yen annually for development and operation costs.

Given these circumstances, investments in data centers and the AI/semiconductor industry are expected to progress in Japan as well. Including the trends of SoftBank Group and OpenAI, it will be necessary to examine the results of these investments to see if they will contribute to the future economic growth of Japan and the world.

Sharp’s liquid crystal panel factory in Sakai City, which ceased operations last year (site area = approximately 800,000 square meters), has been attracting attention from the IT industry. Sharp announced that it had reached an agreement with SoftBank and KDDI, which are seeking to use the vast factory site and buildings for an artificial intelligence (AI) data center. A major announcement was made about this matter in December, so I will introduce it here.

Basic Agreement Signed with KDDI for AI Data Center Construction

On December 9th, Sharp and KDDI announced that they had signed a basic agreement to construct an AI data center at the Sakai factory site and start operations at an early date.

KDDI aims to start construction of an AI data center by the end of fiscal 2024 and begin full-scale operations by the end of fiscal 2025 by taking over the land, buildings, and power supply equipment at the Sakai factory site.

Sharp will establish a business structure centered on its brand business through asset light measures such as the sale, and will cooperate with KDDI to promptly construct the data center.

Sharp and KDDI aim to contribute to the revitalization of Japan by building a sustainable society through business together with business partners in various industries and sectors through the construction of AI data centers.

Sale of Part of Factory to SoftBank for 100 billion yen

On December 20th, it was announced that part of the land and facilities at the Sakai factory site would be sold to SoftBank.

The sale price is approximately 100 billion yen. SoftBank plans to construct an AI data center, and the total investment, including the procurement of graphics processing units (GPUs) used for data processing, could reach several hundred billion yen.

The data center is scheduled to start construction in fiscal 2025 and begin operation in 2026. The power capacity, which indicates the scale, is expected to be around 150 megawatts, one of the largest in Japan at the start, and will be increased to 250 megawatts at an early stage. GPUs will be purchased from Nvidia, including the next-generation AI semiconductor “B200”.

SoftBank has set a goal of developing data centers in major cities across the country. Sakai will be positioned as a large-scale base in the Kansai area. In addition to being used for the development and operation of its own large language model (LLM), which serves as the foundation for generative AI, it is also considering leasing to external companies.

Sakai Factory Site Trends to Watch in 2025

Sharp aims to shift to a revenue structure centered on “brand business” such as home appliances instead of the liquid crystal panel business. The funds obtained from the sale are expected to be allocated to strengthening the brand business.

There is also information that Sakai Chemical Industry is considering acquiring a part of the Sakai factory site, so there are likely to be more developments in 2025. We will continue to introduce the situation in the future.

Google has been making significant investments in data centers in Japan, with recent announcements of facilities in Inzai, Chiba, Hiroshima, and Wakayama. While the company is expanding its presence in Japan, it has faced increased scrutiny from regulators in the West, along with Japan’s Fair Trade Commission.

Google Accused of Antitrust Violations

Japan’s Fair Trade Commission (FTC) is poised to issue a cease-and-desist order against Google, alleging that the tech giant has violated antitrust laws. The FTC is concerned about Google’s practices related to Android devices, including forcing manufacturers to pre-install Google’s proprietary apps as a condition for licensing the Google Play Store.

The commission has been investigating Google since last October, suspecting that the company has tied the pre-installation of Google Search and Google Chrome to the licensing of the Google Play Store. Additionally, Google is accused of imposing strict requirements on the placement of these app icons on Android devices.

If Android devices were to lose access to the Google Play Store, users would be forced to manually install apps, a process that is inconvenient and time-consuming for most users. As a result, many Android manufacturers have felt compelled to comply with Google’s demands, a practice that the FTC believes may constitute a “tying arrangement” prohibited under antitrust law.

The FTC also suspects that Google has shared ad revenue with device manufacturers on the condition that they do not pre-install competing search apps.

The commission has concluded that Google’s practices, which began at the latest in 2020, likely constitute anticompetitive conduct that has excluded rivals and unfairly restricted the business activities of its trading partners. As a result, the FTC plans to issue a cease-and-desist order.

If the order is issued, it would be the first of its kind against a major U.S. tech company in Japan. However, before making a final decision, the FTC will send a written notice to Google and seek its comments.

Heightened Global Regulatory Scrutiny

Last August, a U.S. court sided with the Department of Justice in its antitrust lawsuit against Google, aiming to dismantle the search giant’s dominant position in the search market. In early September, the Department of Justice also launched an investigation into Nvidia.

Amidst this backdrop of intensifying global regulatory scrutiny of big tech companies, Japan’s Fair Trade Commission is set to issue its first-ever cease-and-desist order against a major U.S. tech firm. This development is being closely watched by industry observers.